977299202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{185869}}^1$

素因数の和:186121

約数の個数: 16

約数和(自身を含む): 1605916800

約数和(自身を除く): 628617598

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 185869, 371738, 2044559, 4089118, 44422691, 88845382, 488649601, 977299202]

約数ペア:

[(1, 977299202), (2, 488649601), (11, 88845382), (22, 44422691), (239, 4089118), (478, 2044559), (2629, 371738), (5258, 185869)]